CODEWITHSUNDEEP
makefileautotoolsautomake
Soroush Rabiei
Soroush Rabiei

Reputation: 10868

How to link against just built libraries in autotools project

How can I link an executable in say test subdirectory of an autotools project against a library, say libfoo, that is just built from files in src directory of same project?

Makefile.am looks like:

SUBDIRS = src . test
AUTOMAKE_OPTIONS = subdir-objects
ACLOCAL_AMFLAGS = ${ACLOCAL_FLAGS} -I m4

src/Makefile.am:

ACLCAL_AMFLAGS = ${ACLOCAL_FLAGS} -I m4
lib_LTLIBRARIES = libfoo.la
libfoo_la_SOURCES = \
    foo.cpp
foo_includedir = $(includedir)/foo
foo_include_HEADERS = \
    foo.hpp

test/Makefile.am:

ACLCAL_AMFLAGS = ${ACLOCAL_FLAGS} -I m4
check_PROGRAMS = footest
footest_SOURCES = \
    main.cpp
footest_LDADD = ?????

Upvotes: 2

Views: 681

Answers (1)

Brett Hale
Brett Hale

Reputation: 22308

That's easy: footest_LDADD = ../src/libfoo.la

This works for 'out-of-tree' builds, e.g., if you invoke configure from another directory (not ./configure).

Upvotes: 2

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